the reason the small intestine is so long is because it abosorbs nutrient to keep u healty !!!!the small intestine is roughly 250 m long (the size of a tenis court)The nutrient the small intestine absorbes are; water,electrolytes,carbs(after digestion to monosaccharides) protein (if the stomach didnt get it all),lipids(fats),vitamins and minerals.
Because the longer the length of the small intestine, the more surface area and more time there is for nutrients to be absorbed
the reason the small intestine is so long is because it abosorbs nutrient to keep u healty !!!!the small intestine is roughly 250 m long (the size of a tenis court)The nutrient the small intestine absorbes are; water,electrolytes,carbs(after digestion to monosaccharides) protein (if the stomach didnt get it all),lipids(fats),vitamins and minerals.
In earthworm, typhlosole is a dorsal flap of the intestine that runs along most of its length. Its function is to increase intestine surface area for more efficient absorption of digested nutrients. In different earthworm families, the typhlosole appears to have multiple origins
A cat's intestine is typically around 3-4 times the length of its body, ranging from about 20-40 inches in length. This length is necessary for digesting and absorbing nutrients from their primarily carnivorous diet.
The colon is another name for the large intestine. The colon creates waste by absorbing water. The average colon is five feet long.
The length of small intestine depends upon the food the animals eat. If it a herbivorous animal , then it it will require a longer intestine because the cellulose content in the food takes a long time 2 be digested ....On the other hand if it is a carnivore then it will have a shorter length of small intestine as meat is easier 2 digest n it will take less time as compared to that of cellulose....
The large intestine differs from the small intestine in length, diameter, and function. The small intestine is longer than the large intestine, but has a smaller diameter. The small intestine is directly connected to the stomach. The primary function of the small intestine is to absorb nutrients from the food processed by the stomach and to transfer those nutrients to the blood stream. The large intestine comes after the small. Its primary function is to capture water from the waste materials that pass to it from the small intestine. It also serves as a place to store the waste solids until they can be eliminated from the body.
The term "from cecum to rectum" refers to the entire length of the large intestine, starting from the cecum, which is the first part of the large intestine, and ending at the rectum, which is the final part before the anus. The large intestine is responsible for absorbing water and electrolytes, as well as forming and storing feces before elimination.
The small intestine is where food is digested and absorbed. The small intestine varies in length and structure depending on the diet of the species. Carnivorous birds tend to have shorter, less complex small intestines. Herbivorous birds have longer, more developed small intestines. Enzymes, produced in the pancreas, break down proteins and fats in the small intestine.
The ileum is a very long part of the small intestine. After protein digestion in the stomach and starch digestion in the mouth, the ileum releases many enzymes to digest the remaining products of starch hydrolyis (which are sugars). The ileum has many infoldings along its length called villi (singular villus) which increase the surface area for absorption of the most important products of digestion; glycerol, glucose and amino acids.
The small intestine is typically around 6-7 meters (about 20-23 feet) long in adults. Its length allows for efficient absorption of nutrients and water from digested food.
the alimentary canal of frog is short because frog are carnivores and hence the length of intestine is reduced.